// Base of the code is from: http://www.learningaboutelectronics.com/Articles/LM335-temperature-sensor-circuit.php

// Choose the analog pin used
int analogPin= 0;

// Setting baud rate
void setup()
{
Serial.begin(9600);
}

// int for numeric data without decimals and float with decimals 
void loop()
{

int voltage = analogRead(analogPin);

// converting celsius through kelvin
float celsius = ((voltage/1024.0)*5000)/10-273.15;
Serial.print(celsius);
Serial.println(" degrees Celsius");

// This makes loop to start every 5 seconds
delay(5000);
}